| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $246.74 | 10.719% | $273.1881 | $273.19 | $273.20 | $273.20 |
| Purchase #2 | $26.67 | 11.775% | $29.8104 | $29.81 | $29.80 | $29.80 |
| Purchase #3 | $7.86 | 9.614% | $8.6157 | $8.62 | $8.60 | $8.60 |
| Purchase #4 | $35.89 | 5.775% | $37.9626 | $37.96 | $37.95 | $38.00 |
| Purchase #5 | $45.50 | 8.600% | $49.413 | $49.41 | $49.40 | $49.40 |
| Purchase #6 | $235.55 | 5.744% | $249.08 | $249.08 | $249.10 | $249.10 |
| Purchase #7 | $243.68 | 11.271% | $271.1452 | $271.15 | $271.15 | $271.10 |
| 7 purchase totals = | $841.89 | $919.2150 | $919.22 | $919.20 | $919.20 | |